<template>
    <div class="trade-container">
        <h3 class="title">填写并核对订单信息</h3>
        <div class="content">
            <h5 class="receive">收件人信息</h5>
            <div class="address clearFix" v-for="address in addressInfo" :key="address.id">
                <!-- 收件人名字 -->
                <span class="username" :class="{ selected: address.isDefault == 1 }">
                    {{ address.consignee }}
                </span>
                <!-- 收件人其他信息 -->
                <p @click="changeDefault(address, addressInfo)">
                    <span class="s1">{{ address.fullAddress }}</span>
                    <span class="s2">{{ address.phoneNum }}</span>
                    <span class="s3" v-show="address.isDefault == 1">默认地址</span>
               </p>
            </div>
            
            <div class="line"></div>
            
            <h5 class="pay">支付方式</h5>
            <div class="address clearFix">
                <span class="username selected">在线支付</span>
                <span class="username" style="margin-left: 5px">货到付款</span>
            </div>
            <div class="line"></div>

            <h5 class="pay">送货清单</h5>
            <div class="way">
                <h5>配送方式</h5>
                <div class="info clearFix">
                    <span class="s1">京东快递</span>
                    <p>配送时间：预计8月10日（周三）09:00-15:00送达</p>
                </div>
            </div>
            <div class="detail">
                <h5>商品清单</h5>
                <ul class="list clearFix" v-for="order in orderInfo.detailArrayList" :key="order.skuId">
                    <li>
                        <router-link :to="`/detail/${order.skuId}`">
                            <img :src="order.imgUrl" style="width: 100px; height: 100px" />
                        </router-link>
                    </li>
                    <li>
                        <!-- 商品名称 -->
                        <router-link :to="`/detail/${order.skuId}`">
                            <p style="width: 350px">
                                {{ order.skuName }}
                            </p>
                        </router-link>
                        <h4>7天无理由退货</h4>
                    </li>
                    <li>
                        <h3>￥{{ order.orderPrice }}</h3>
                    </li>
                    <li>X{{ order.skuNum }}</li>
                    <li>有货</li>
                </ul>
            </div>
            <div class="bbs">
                <h5>买家留言：</h5>
                <textarea placeholder="建议留言前先与商家沟通确认" class="remarks-cont" v-model="msg"></textarea>
            </div>
            <div class="line"></div>
            <div class="bill">
                <h5>发票信息：</h5>
                <div>普通发票（电子） 个人 明细</div>
                <h5>使用优惠/抵用</h5>
            </div>
        </div>
        <div class="money clearFix">
            <ul>
                <li>
                    <b><i>{{ orderInfo.totalNum }}</i>件商品，总商品金额</b>
                    <span>¥{{ orderInfo.totalAmount }}</span>
                </li>
                <li>
                    <b>返现：</b>
                    <span>0.00</span>
                </li>
                <li>
                    <b>运费：</b>
                    <span>{{ orderInfo.activityReduceAmount }}</span>
                </li>
            </ul>
        </div>
        <div class="trade">
            <div class="price">
                应付金额: <span>¥{{ orderInfo.originalTotalAmount }}</span>
            </div>
            <div class="receiveInfo">
                寄送至:
                <span>{{ userDefaultAddress.fullAddress }}</span>
                收货人：<span>{{ userDefaultAddress.consignee }}</span>
                <span>{{ userDefaultAddress.phoneNum }}</span>
            </div>
        </div>
        <div class="sub clearFix">
            <a class="subBtn" @click="submitInfo">提交订单</a>
        </div>
    </div>
</template>

<script>
import { mapState } from 'vuex';

export default {
    name: 'TradeIndex',
    data() {
        return {
            msg: "",
            orderId: "",
        };
    },
    mounted() {
        this.$store.dispatch("trade/getUserAddress");
        this.$store.dispatch("trade/getOrderInfo");
    },
    computed: {
        ...mapState({
            addressInfo: (state) => state.trade.addressInfo,
            orderInfo: (state) => state.trade.orderInfo,
        }),
        userDefaultAddress() {
              return this.addressInfo.find((item) => item.isDefault == 1) || {};
        },
    },
    methods: {
        changeDefault(address, addressInfo) {
          addressInfo.forEach((item) => {
            item.isDefault = 0;
          });
          address.isDefault = 1;
        },
        async submitInfo() {
              let tradeNo = this.orderInfo.tradeNo;  //交易编码，拼接在路径当中
              // 发送到服务器的数据
              let data = {
                consignee: this.userDefaultAddress.consignee, //付款人的名字
                consigneeTel: this.userDefaultAddress.phoneNum, //付款人的手机号
                deliveryAddress: this.userDefaultAddress.fullAddress, //付款人收货地址
                paymentWay: "ONLINE", //支付方式都是在线支付
                orderComment: this.msg, //买家留言
                orderDetailList: this.orderInfo.detailArrayList, //购物车商品信息
              };
            // 通过定义的统一接口$API  访问接口 reqSubmitOrder 
              let result = await this.$API.reqSubmitOrder(tradeNo, data);
              // 提交
              if (result.code == 200) {
                this.orderId = result.data;
                this.$router.push("/pay?orderId=" + this.orderId);
              } else {
                alert("提交失败!!! 该商品不能购买或信息错误.");
              }
        },
    },

}
</script>

<style scoped lang="less">
  div {
    display: block;
  }
  .trade-container {
  .title {
    width: 1200px;
    margin: 0 auto;
    font-size: 14px;
    line-height: 21px;
  }

  .content {
    width: 1200px;
    margin: 10px auto 0;
    border: 1px solid rgb(221, 221, 221);
    padding: 25px;
    box-sizing: border-box;

    .receive,.pay {
      line-height: 36px;
      margin: 18px 0;
      
    }

    .address {
      padding-left: 20px;
      margin-bottom: 15px;

      .username {
        float: left;
        width: 100px;
        height: 30px;
        line-height: 30px;
        text-align: center;
        border: 1px solid #ddd;
        position: relative;
      }

      .username::after {
        content: "";
        display: none;
        width: 13px;
        height: 13px;
        position: absolute;
        right: 0;
        bottom: 0;
        background: url(./images/choosed.png) no-repeat;
      }

      .username.selected {
        border-color: #e1251b;
      }

      .username.selected::after {
        display: block;
      }

      p {
        width: 1010px;
        float: left;
        line-height: 30px;
        margin-left: 10px;
        padding-left: 5px;
        cursor: pointer;

        .s1 {
          float: left;
        }

        .s2 {
          float: left;
          margin: 0 5px;
        }

        .s3 {
          float: left;
          width: 56px;
          height: 24px;
          line-height: 24px;
          margin-left: 10px;
          background-color: #878787;
          color: #fff;
          margin-top: 3px;
          text-align: center;
        }
      }

      p:hover {
        background-color: #ddd;
      }
    }

    .line {
      height: 1px;
      background-color: #ddd;
    }

    .way {
      width: 1080px;
      height: 110px;
      background: #f4f4f4;
      padding: 15px;
      margin: 0 auto;

      h5 {
        line-height: 50px;
      }

      .info {
        margin-top: 20px;

        .s1 {
          float: left;
          border: 1px solid #ddd;
          width: 120px;
          height: 30px;
          line-height: 30px;
          text-align: center;
          margin-right: 10px;
        }

        p {
          line-height: 30px;
        }
      }
    }

    .detail {
      width: 1080px;

      background: #feedef;
      padding: 15px;
      margin: 2px auto 0;

      h5 {
        line-height: 50px;
      }

      .list {
        display: flex;
        justify-content: space-between;
        border-bottom: 1px solid rgb(139, 186, 233);
        a {
          text-decoration: none;
        }
        li {
          line-height: 30px;

          p {
            margin-bottom: 20px;
          }
          p:hover {
            color: #ba0713;
          }

          h4 {
            color: #c81623;
            font-weight: 400;
          }

          h3 {
            color: #e12228;
          }
        }
      }
    }

    .bbs {
      margin-bottom: 15px;

      h5 {
        line-height: 50px;
      }

      textarea {
        width: 100%;
        border-color: #e4e2e2;
        line-height: 1.8;
        outline: none;
        resize: none;
      }
    }

    .bill {
      h5 {
        line-height: 50px;
      }

      div {
        padding-left: 15px;
      }
    }
  }

  .money {
    width: 1200px;
    margin: 20px auto;

    ul {
      width: 220px;
      float: right;

      li {
        line-height: 30px;
        display: flex;
        justify-content: space-between;

        i {
          color: red;
        }
      }
    }
  }

  .trade {
    box-sizing: border-box;
    width: 1200px;
    padding: 10px;
    margin: 10px auto;
    text-align: left;
    background-color: #f4f4f4;
    border: 1px solid #ddd;

    div {
      line-height: 30px;
    }

    .price span {
      color: #e12228;
      font-weight: 700;
      font-size: 14px;
    }

    .receiveInfo {
      color: #999;
      span {
        color: rgb(68, 67, 67);
      }
    }
  }

  .sub {
    width: 1200px;
    height: 56px;

    margin: 0 auto 10px;

    .subBtn {
      float: right;
      width: 164px;
      height: 56px;
      font: 700 18px "微软雅黑";
      line-height: 56px;
      text-align: center;
      color: #fff;
      background-color: #e1251b;
    }
  }
}
</style>
